baber/WOPTO huggingface dataset:
Patent JP-S5964378-A (JP)
Title: Printing paper holding mount sheet and printing method therefor
Inventor: KUBOYAMA KIYOSHI
IPC: B41J13/10
Filed: 1982-10-06
Abstract: PURPOSE:To enable printing while temporarily adhering thin paper or small paper to a mount sheet, by forming a pressure sensitive adhesive layer to the mount sheet for holding printing paper in a printing paper holdable configuration. CONSTITUTION:A mount sheet 1 is formed by coating a synthetic resin material having silicon resin mixed therein as an antistatic agent and left and right as well as front and rear central lines 2, 3 and paper shape dimension quides 4 are printed on the upper surface thereof with ink. In this case, a pressure sensitive adhesive layer 5 is formed in the max. dimension of these paper shape dimension quides in a desired shape (an oblique grid shape in a drawing). When printing paper 6 is superposed and placed on the mount sheet 1 and pressed from above, the printing paper 6 is adhered to the under pressure sensitive adhesive layer 5. The pressure sensitive adhesive is appropriately selected from an acrylic, a polyvinyl alcohol, a poval, a vinyl chloride, a silicone, a vinyl acetate, a raw rubber and a synthetic rubber.
Patent JP-H0225800-A (JP)
Title: Wavelength variable x-ray condenser
Inventor: HIRAO OSAMU
IPC: G21K1/06
Filed: 1988-07-14
Abstract: PURPOSE:To condense X-rays of different wavelengths with one condensing ring by arraying and disposing plural X-ray spectral elements of different spectral wavelengths to the inside surface of an annular body having a curved surface. CONSTITUTION:Two kinds of the X-ray spectral elements 13, 14 of different wavelengths are provided so as to be alternately adjacently to each other at 60 deg. peripheral angle to the inside surface of the ring body 12 having the cylindrical shape bulged near the center. These X-ray spectral elements 13, 14 are formed of multilayered films consisting of the repetition of a pair of a suitable heavy element and a light element and the surface layer consisting of the light element. An X-ray shielding body 27 having projecting parts 19a-19c and shielding plates 20a-20b is freely rotatably disposed in the condenser ring 11. The X-ray condenser constituted in such a manner allows changing of the wavelengths of the X-rays which can be condensed by the simple operation of rotating the X-ray shielding body 27 to change the positions of the projecting parts 19a-19c.
Patent JP-S5876047-A (JP)
Title: Cooling method of coffee bean after roasting
Inventor: OOSHIMA TOSHIO
IPC: A23F5/46
Filed: 1981-11-02
Abstract: PURPOSE:To retain the flavor unique to the coffee almost completely, by cooling coffee beans after roasting along a specific cooling curve. CONSTITUTION:Coffee beans 8 roasted at about 220-230 deg.C for a given time are taken out of a taking outlet (7b) of a roaster 7, poured in a receiving tray 10 rotating at 1-5r.p.m., and a valve 23 is simultaneously opened to release a liquefied gas 24, e.g. liquid nitrogen, from a refrigerant storage tank 18 through nozzles (17b). The coffee beans 8 are cooled from a temperature of about 200 deg.C or above to 75-85 deg.C in 3-5min by the own cold of the liquefied gas 24. The cooling of the coffee beans 8 in two stages by the combination of a volatile liquid 22 and the liquefied gas 24 makes the cooling characteristics of the coffee beans 8 closely resemble the ideal cooling characteristics. The use of ethyl alcohol, foreign wine, etc. as the volatile liquid 22 is effective for the artificial flavoring of the coffee beans 8 of low quality.
Patent JP-H04372374-A (JP)
Title: Screw fastening device
Inventor: YUDA TAKESHI
IPC: B25B23/157
Filed: 1991-06-20
Abstract: PURPOSE:To provide a screw fastening device, which can remove only the twisted force of a tool after screw fastening, and which inhibits chamfering of the tool to a screw so as to carry out precise assembly. CONSTITUTION:Clutch plates 4, 5 are provided on a rotational shaft 3 rotated and driven by a stepping motor 2, and when a bit 7 is mounted on the front end of the rotational shaft 3 and screw fastening is to be carried out, a torque is detected by a first sensor 11, while biting of the clutch plates 4, 5 is detected by a second sensor 12, and when the torque reaches no less than a predetermined level, the rotation is stopped, and after the clutch plates 4, 5 are bit with one another, they are rotated in reverse by a predetermined rotational number, and only the amount of twisted bit 7 is removed so long as the screw will not loosened.
Patent JP-H0821568-A (JP)
Title: Method for installing porous pipe in pipe and porous pipe
Inventor: FUJITA AKINOBU
IPC: F16L9/19
Filed: 1994-07-04
Abstract: PURPOSE:To reduce the propulsive resistance to each porous pipe when it is propelled, by allowing water to remain in a pipe which is buried underground. inserting, propelling, or drawing porous pipes in the water one after another, and filling the gaps between the pipe and the porous pipes with a filler such as mortar. CONSTITUTION:To insert porous pipe 4 into Hume concrete pipe 1, the tails of Hume pipes 1b... are pressed one by one as following a Hume pipe 1a by a propelling jack A with the aid of a push wheel D, and thereby they are buried from the starting pit to the target pit. The open end is blocked with a block plate 2 having a water supply pipe 2a and exhaust pipe 2b, and porous pipes 4b are inserted in the Hume pipe 1 with the jack A elongated in the same manner. At this time, water is poured fully in the Hume pipe 1 via the water supply pipe 2a, and the subsequent porous pipes 4c... are connected one after another with the porous pipe 4b, and insertion is made in the Hume pipes over the whole length. Then the gaps between the Hume pipe 1 and porous pipes 4 are filled with a filter such as mortar, and thus laying the porous pipes in the Hume concrete pipe 1 is completed.
Patent JP-H0225728-A (JP)
Title: Measuring method for gas concentration
Inventor: YAMAMOTO HIDEO
IPC: G01N1/22
Filed: 1988-07-14
Abstract: PURPOSE:To measure the concentration of dissolved gas without directly bringing a gas sensor into contact with a liquid by purging the inside of a closed space providing with the gas sensor by standard gas, and thereafter, atomizing and spraying a gas dissolved liquid into the inside of the closed space, and measuring it by the gas sensor. CONSTITUTION:Air in a closed space 10 is purged by standard gas 16. Subsequently, sample water 18 is atomized 180 by an atomizer 20 and when it is sprayed into the the closed space 10, a minute water droplet of the mist 180 or an oxygen molecule jumps out into the closed space 10. The number of its oxygen molecules is small immediately after the atomization is started, but it increases gradually, and saturated in the end. Its oxygen concentration is measured by a sensor 12. A saturation value of an output of the sensor 12 depends on concentration of dissolved oxygen in the water, therefore, from a relation of this saturation value and the concentration of the dissolved oxygen in the water, the concentration of the dissolved oxygen can be measured indirectly.
Patent JP-H04229151-A (JP)
Title: Production of flavor mixture
Inventor: JIYON SHIMONZU
IPC: A23L27/20
Filed: 1991-06-20
Abstract: PURPOSE: To produce a flavor mixture containing a large amt. of aliphatic aldehydes derived from fatty acid or fatty acid derivs. and other compds. CONSTITUTION: Fatty acids or fatty acid derivs. are heated to sufficiently high temp. for an enough time in the presence of an oxidant and an antioxidant to obtain a flavor mixture with desired concn. in an oxide mixture.
Patent JP-H1127277-A (JP)
Title: Radio communication equipment
Inventor: SAITO ATSUSHI
IPC: H04W84/12
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To easily cope with various kinds of interfaces by constituting an interface unit to exchange data between two interfaces of a radio unit and a data processor. SOLUTION: Pieces of radio LAN equipment 100-1 to 100-3 are made common with radio LAN units 200-1 to 200-3 to be connected with a radio communication route 500. Interface units 300-1 to 300-3 to be plugged in the pieces of the radio LAN equipment 100-1 to 100-3 are exchanged according to interfaces of personal computers 2-1 to 2-3 on which pieces of the radio LAN equipment 100-1 to 100-3 are mounted. Consequently, pieces of the radio LAN equipment 100-1 to 100-3 are connected without depending on the interfaces of the personal computers 2-1 to 2-3. In addition, each interface is coped by simply exchanging the interface units, therefore, a system is inexpensively constituted.
Patent JP-S5879897-A (JP)
Title: Furnace for synthesis of compound semiconductor crystal
Inventor: OOSAKA JIROU
IPC: C30B11/00
Filed: 1981-11-02
Abstract: PURPOSE:To increase the rate of synthesis of high purity crystal in a synthesizing furnace containing a crucible in a high temperature zone, wherein the semiconductor crystal is deposited by the reaction with raw material vaporize in the low temperature zone, by furnishing a heating means and a heat-absorbing means above and below the crucible, respectively. CONSTITUTION:The vaporizable raw material 11 contained in the low-temperature zone L of the sealed tube 10 is evaporated and transferred to the high- temperature zone H containing the crucible 12. The crucible 12 is filled with a solution from which a compound semiconductor crystal is to be deposited. A heater 14 is placed above the crucible 12, and a temperature-equalizing plate 15 and a heat-absorbing material 16 are placed under the crucible 12. The solution reacts with the vaporized raw material at the upper surface of the crucible and forms a crystal film 28 of the compound semiconductor. A compound semiconductor having high purity and containing an element having high vapor pressure can be synthesized in high efficiency under low pressure.
Patent JP-H0842637-A (JP)
Title: Internal combustion engine with flywheel
Inventor: SAKURAI NAOKI
IPC: F16F15/126
Filed: 1994-07-28
Abstract: PURPOSE:To provide an internal combustion engine with a flywheel which is constituted to mount a torsional damper on a crankshaft at a low cost. CONSTITUTION:A flywheel 12 us attached to the crankshaft 11 of an internal combustion engine 1. A torsional damper 4 formed of a laminate of an annular rubber 5 having a given thickness and an annular weight 6 having a given weight is mounted on the fly wheel 12 in such a state to support the surface of the rubber 5.
Patent JP-H0340004-A (JP)
Title: Elliptical information control method in nc device
Inventor: MOMOCHI TAKESHI
IPC: G05B19/18
Filed: 1989-07-06
Abstract: PURPOSE:To easily and surely improve roundness by using elliptical shape data obtained from the operating locus of a machine tool to which roundness control is applied with NC device and performing correction in which elliptical shape supplied as elliptical shape data to the control locus of the NC device is set as a circle. CONSTITUTION:An elliptical interpolation control means 40 to perform elliptical interpolation when the circle is moved is provided. The elliptical interpolation control means 40 is equipped with a circular test 41 externally connected to the NC device 30 and measures the operating locus Lr of the machine tool 10, an ellipse analysis part 42 which generates the elliptical shape data from the measured result of the circular test 41, and ellipse correction parts 43X and 43Y which perform the correction of moving commands 32X and 32Y based on correction coefficients Cx and Cy supplied from a program analysis part 31 based on the output of the ellipse analysys part 42. And the elliptical shape data obtained from the operating locus of the machine tool 10 to which the roundness control is applied is used, and the correction in which the elliptical shape is set as the circle supplied as the elliptical shape data is performed. In such a way, the improvement of the roundness can be easily and surely performed.
Patent JP-2001007687-A (JP)
Title: Input circuit
Inventor: ICHIKAWA MASAKAZU
IPC: H03K19/0175
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To make the resistance of a transistor(TR) of an input circuit constant by receiving an output signal from an inverter, supplying the output signal of a buffer driven by a regulator power supply to the gate of a TR with a low resistance and supplying the regulator power supply to a gate of a TR with a high resistance. SOLUTION: With a switch 1 open, since the gate of a P-channel MOS TR2 with a high resistance is fixed to a point of a regulator voltage(VREG), the MOS TR2 becomes conductive, and a voltage VDD is applied to a gate of an inverter 4. Thus, a P-channel MOS TR3 with a low resistance becomes conductive. When the switch 1 that has been open is closed, voltages VDD and VSS are short-circuited via the TRs 2, 3. A wire 5 has the level of the voltage VSS, and the output of the inverter 4 reaches the voltage VDD. Then the level of the output of a buffer 200 changes from the voltage VREG into the voltage VDD.
Patent JP-S5982162-A (JP)
Inventor: ROBAATO RUISU BURONNESU
IPC: B23K1/14
Filed: 1983-09-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07149691-A (JP)
Title: Preparation of alkyl ester acetate
Inventor: GEN SEICHIN
IPC: C01B32/40
Filed: 1994-07-28
Abstract: PURPOSE: To economically obtain at a high yield the subject compound by allowing methanol and carbon monoxide to undergo carbonylation in the presence of a rhodium catalyst and a halogenation cocatalyst, followed by transesterification using the obtained methyl acetate.  
     CONSTITUTION: Methanol and carbon monoxide are allowed to undergo gas phase carbonylation under a pressure of from 1 to 300 atm at from a room temperature to 500°C. Here, the reaction is carried out using a rhodium catalyst, which comprises the first component comprising a rhodium compound supported on an inert substance and the second component selected from the group consisting of alkali metals, alkaline earth metals, transition metals, non-metals and mixtures thereof, and a halogenation cocatalyst (e.g. CH 3 I). Subsequently, the obtained methyl acetate is transesterified in the presence of a 2C- or higher alcohol and an acid catalyst to obtain an acetic ester having a 2C- or higher alkyl. Through this process, no corrosion of the device is induced, an acetic ester is obtained at a high yield and selectivity and the catalyst life is highly improved by the pretreatment with the carbon monoxide used. The acetic alkyl ester is useful as a solvent or a plasticizer. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0621568-A (JP)
Title: Semiconductor laser device and its manufacture
Inventor: KONDO OSAMU
IPC: H01S5/00
Filed: 1992-07-03
Abstract: PURPOSE:To provide a semiconductor laser device and its manufacturing method wherein single mode oscillation is obtained by low operation current driving, and high reliability is realized, in the case of operation of high output larger than or equal to 100mW which is necessary for a light source of optical recording, solid-state laser pumping, etc. CONSTITUTION:On a conductivity type Ga1-BAlBAs layer turning to an optical guide layer 4, a Ga1-XAlXAs layer turning to an active layer except he vicinity of an end surface is formed. On the active layer 5, a Ga1-CAlCAs layer turning to a light confinement layer 6 of the conductivity type opposite to the optical guide layer 4 and a Ga1-DAlDAs layer turning to a protective layer 7 is formed. On the optical guide layer 4 in the vicinity of the end surface and the protective layer 7, a first clad layer 8 of Ga1-Y1AlY1As and a second clad layer 9 of Ga1-Y2 AlY2As which have the conductivity type opposite to the optical guide layer 4 are formed in order. Further on the second clad layer 9, a current block layer 19 of Ga1-ZAlZAs which has the conductivity type opposite to the layer 9 and is provided with a stripe type window 10a is formed. The stripe type window 10a is provided with a Ga1-Y3AlY3As layer 12 of the same conductivity as the clad layer.
Patent JP-H0732264-A (JP)
Title: Particulate injection machining method and its device
Inventor: FUKUTANI AKIHITO
IPC: B24C1/06
Filed: 1993-07-16
Abstract: PURPOSE:To uniformly roughen a machined surface of a specular machined article by particulate injection without changing its shape before machining. CONSTITUTION:Particulates are constituted by mixing silicon carbide particles 2a of 10 or more than 10 of Morse hardness and resin particles 2b of 5 or less than 5 of Morse hardness, and the mixed particulates are injected on a machined surface. Consequently, the resin particles 2b work as a dispersing agent and prevent agglomeration and bumping of the particulates.
Patent JP-S60121761-A (JP)
Title: Mis type semiconductor memory
Inventor: UCHIBORI KIYOBUMI
IPC: H01L27/04
Filed: 1984-08-27
Abstract: PURPOSE:To keep the theoretical threshold voltage of an inverter circuit approximately constant regardless of the lowering of supply voltage by changing the resistance value of a semiconductor resistor by an electric field. CONSTITUTION:A backup generating circuit 20 and an inverter circuit 30 are formed. MISFETs for each circuit take an N channel type, and M1 and M3 among them take a depletion mode and M2 and M4-M7 take an enhancement mode. When supply voltage VDD drops in the circuit 30, the threshold voltage of the MISFETM7 drops by the drop of back bias voltage while the resistance value of a resistor R1 reduces. Accordingly, the theoretical threshold voltage of the circuit 30 determined by the resistance value of the resistor R1 and the conductance of the MISFET on conduction can be made constant regardless of the drop of voltage VDD.
Patent JP-2000033038-A (JP)
Title: Seizure preventive coating for cooking appliance
Inventor: GROLL WILLIAM A
IPC: B32B15/01
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To enhance wear resistance and corrosion resistance and to prevent the sticking of food to a surface by adhering a ceramic nitride to a stainless steel, etc., subjected to a specific lustering. SOLUTION: The cooking surface includes a hard base material, such as stainless steel, carbon steel or titanium, and is subjected to a high degree of lustering to <=0.508 μm by buffing. The surface of the base material metal subjected to buffing is cleaned and is then coated with the zirconium nitride, etc. Since the zirconium nitride causes self-passivation within the atmosphere and forms a zirconium oxide protective layer even if a special treatment is not executed there is no need for creating a protective oxide layer by subjecting the applied coating to a heat treatment.  Multiply laminated materials 2 having a seizure preventive layer 20 on the surface include a base material metallic layer 6 and a heat transfer core layer 8 made of alclad aluminum or copper or copper alloy is bonded to the base material metallic layer 6 and an outer layer 10 made of stainless steel is bonded to the core layer 8.
Patent JP-S6419410-A (JP)
Title: Interactive automatic programming device
Inventor: NAGAOKA YUKITO
IPC: G05B19/4093
Filed: 1987-07-15
Abstract: PURPOSE:To facilitate check of an input shape by successively updating plotting data of the input shape like dimension data and displaying this data on a screen without a special operation. CONSTITUTION:When generation of an interactive program is started, a prescribed input picture is called and is stored in a RAM for program display. When an input key is depressed, it is discriminated whether input data is dimension data or not and a prescribed interactive program is operated and formed by a microprocessor 1 and is stored in a RAM for programs data display. At this time, prescribed plotting data is transferred from a memory 4 and is stored in a RAM for plotting data display; and thereafter, data of both RAMs are simultaneously displayed on the screen of a graphic display device 7. Thus, check of the input shape is facilitated.
Patent JP-H0227461-A (JP)
Title: Data transfer controller
Inventor: KOIKE HIROHIKO
IPC: G06F13/362
Filed: 1988-07-15
Abstract: PURPOSE:To acquire an internal bus after the designated time even at the time of a low priority agent by executing a bus waiting decision, a priority changing and a bus arbitration. CONSTITUTION:A bus arbitration part 4 is provided with a bus waiting deciding part 5, a priority changing means 6 and a bus arbitrating means 7. The bus waiting deciding means 5 decides the condition in which the use of an internal bus 8 is not permitted and that a bus request signal is continued only for the designated time, and designates said bus request signal. A priority changing means 6 gives the best priority to the bus requesting signal designated by the bus waiting deciding means 5. Thus, since the use of the internal bus 8 is permitted for the highest order priority bus request signal, the internal bus can be obtained even by agents 1-3 of the low priority.
Patent JP-H0938538-A (JP)
Title: Finger-operating pump sprayer without air hole
Inventor: PEDORO PARESU MONTANERU
IPC: B05B1/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a pump sprayer to spray a slight amount of perfume with excellent priming property by forming a shipper-seal in an inlet tube and shaping a rod in a hollow piston in a plunger and the inlet tube as to pierce the shipper-seal with the combined works of the rod and inlet tube. SOLUTION: A tubular member 11 of a pump sprayer 10 has a united transverse wall 15 to partition a container part 16 together with a plug 14 and a sleeve 17 sounding a pump cylinder 18 is formed in the upper side of the wall. A united immersion tube 19 and a united hollow inlet tube 21 are extended respectively to the container from the transverse wall 15 and to the cylinder 18 from the transverse wall 15 and a plunger head 22 is extended to the outside from its open end 12. The plunger has a pump piston 24 which partitions a discharge path 25 and the piston 24 demarcate the pump chamber 26. Being parted from the upper end of the tube 21 at a sufficient distance to pierce a hole in it, a united fragile shipper-seal 37 is formed in the inlet tube 21.
Patent JP-S6240005-A (JP)
Inventor: SHIMODA SUMIO
IPC: H02B13/02
Filed: 1985-08-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11211639-A (JP)
Title: Tensile strength tester and method for tensile strength test
Inventor: FUJITAKA JUNICHI
IPC: G01N3/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a tensile strength tester which can easily and surely screw a tension member to a screw member. SOLUTION: A tester 1B is provided with a hollow outer cylindrical member 5a fixing a seat part 47c butting with a base material, a hollow rotary shaft 3 rotatably held by the outer cylindrical member 5a, a tension shaft 9 coupled to a hexagonal head part 9a via a hexagonal-holed driving plate 8 so that a rotary force is transmitted from the rotary shaft 3 and, screwed at a leading end part of an axial part of a smaller diameter than the hexagonal head part 9a to a screw member, thereby applying a tensile force corresponding to a rotational angle to the screw member, and an elastic member 42 elastically holding the hexagonal head part 9a of the tension shaft 9 via a stop plug 13.  When the screw member butts with the tension shaft 9, the tension shaft 9 having the hexagonal head part 9a held by the elastic member 42 retreats, thereby easing an impact at the butting and greatly increasing reliability in the screwing.